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Indoor Dual Color LED Display-P4mm

Products details:

Indoor double color display uses the green and red led or dot mateix as radiation apparatus.It displays red,green,yellow three colors and 65536 various colors mixed by red,green each 256 gray scale.Adopt vga in phtase display technology to show words,figures and pictures at real time.It can connect with video frequency signals,planar and flash cartoon.

Technical Parameters

Type HTDI-300
Pixel Diameter 3mm
Space between Pixels 4mm
Pixel Contents 1red +1green
Pixel Density 62200 spot /m 2
Color Red, Green, Yellow
Gray Degree 256 degree
Scan Method 1 / 16
Unit Board Dimension 256mm×128mm
Unit Pixel 64 spot×32 spot
Brightness 700CD/ m 2
Visual Angle ±80o
Working Temperature -20oC~~+ 80oC
Volt 220V ± 10%
Maximum Power 1600W/ m 2
Average Power 800W/ m 2
Display Speed 120 frame / s
Radiation Pipes Life-span 100000 hours
Communication Method UTP(TCP/IP),Optical Fiber
Unit Board Weight 1.0 Kg
MTTF 5000 hours
Blind Spot Percentage 0.1 ‰